728 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			728 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
| # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
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| # License: GNU General Public License v3. See license.txt
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| 
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| 
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| import frappe
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| from frappe import _, bold, throw
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| from frappe.utils import cint, flt, get_link_to_form, nowtime
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| 
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| from erpnext.accounts.party import render_address
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| from erpnext.controllers.accounts_controller import get_taxes_and_charges
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| from erpnext.controllers.sales_and_purchase_return import get_rate_for_return
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| from erpnext.controllers.stock_controller import StockController
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| from erpnext.stock.doctype.item.item import set_item_default
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| from erpnext.stock.get_item_details import get_bin_details, get_conversion_factor
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| from erpnext.stock.utils import get_incoming_rate
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| 
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| 
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| class SellingController(StockController):
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| 	def __setup__(self):
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| 		self.flags.ignore_permlevel_for_fields = ["selling_price_list", "price_list_currency"]
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| 
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| 	def onload(self):
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| 		super(SellingController, self).onload()
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| 		if self.doctype in ("Sales Order", "Delivery Note", "Sales Invoice"):
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| 			for item in self.get("items") + (self.get("packed_items") or []):
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| 				item.update(get_bin_details(item.item_code, item.warehouse, include_child_warehouses=True))
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| 
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| 	def validate(self):
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| 		super(SellingController, self).validate()
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| 		self.validate_items()
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| 		self.validate_max_discount()
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| 		self.validate_selling_price()
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| 		self.set_qty_as_per_stock_uom()
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| 		self.set_po_nos(for_validate=True)
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| 		self.set_gross_profit()
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| 		set_default_income_account_for_item(self)
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| 		self.set_customer_address()
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| 		self.validate_for_duplicate_items()
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| 		self.validate_target_warehouse()
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| 		self.validate_auto_repeat_subscription_dates()
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| 		for table_field in ["items", "packed_items"]:
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| 			if self.get(table_field):
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| 				self.set_serial_and_batch_bundle(table_field)
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| 
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| 	def set_missing_values(self, for_validate=False):
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| 		super(SellingController, self).set_missing_values(for_validate)
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| 
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| 		# set contact and address details for customer, if they are not mentioned
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| 		self.set_missing_lead_customer_details(for_validate=for_validate)
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| 		self.set_price_list_and_item_details(for_validate=for_validate)
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| 
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| 	def set_missing_lead_customer_details(self, for_validate=False):
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| 		customer, lead = None, None
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| 		if getattr(self, "customer", None):
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| 			customer = self.customer
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| 		elif self.doctype == "Opportunity" and self.party_name:
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| 			if self.opportunity_from == "Customer":
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| 				customer = self.party_name
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| 			else:
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| 				lead = self.party_name
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| 		elif self.doctype == "Quotation" and self.party_name:
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| 			if self.quotation_to == "Customer":
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| 				customer = self.party_name
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| 			elif self.quotation_to == "Lead":
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| 				lead = self.party_name
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| 
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| 		if customer:
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| 			from erpnext.accounts.party import _get_party_details
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| 
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| 			fetch_payment_terms_template = False
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| 			if self.get("__islocal") or self.company != frappe.db.get_value(
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| 				self.doctype, self.name, "company"
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| 			):
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| 				fetch_payment_terms_template = True
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| 
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| 			party_details = _get_party_details(
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| 				customer,
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| 				ignore_permissions=self.flags.ignore_permissions,
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| 				doctype=self.doctype,
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| 				company=self.company,
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| 				posting_date=self.get("posting_date"),
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| 				fetch_payment_terms_template=fetch_payment_terms_template,
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| 				party_address=self.customer_address,
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| 				shipping_address=self.shipping_address_name,
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| 				company_address=self.get("company_address"),
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| 			)
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| 			if not self.meta.get_field("sales_team"):
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| 				party_details.pop("sales_team")
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| 			self.update_if_missing(party_details)
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| 
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| 		elif lead:
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| 			from erpnext.crm.doctype.lead.lead import get_lead_details
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| 
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| 			self.update_if_missing(
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| 				get_lead_details(
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| 					lead,
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| 					posting_date=self.get("transaction_date") or self.get("posting_date"),
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| 					company=self.company,
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| 				)
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| 			)
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| 
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| 		if self.get("taxes_and_charges") and not self.get("taxes") and not for_validate:
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| 			taxes = get_taxes_and_charges("Sales Taxes and Charges Template", self.taxes_and_charges)
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| 			for tax in taxes:
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| 				self.append("taxes", tax)
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| 
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| 	def set_price_list_and_item_details(self, for_validate=False):
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| 		self.set_price_list_currency("Selling")
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| 		self.set_missing_item_details(for_validate=for_validate)
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| 
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| 	def remove_shipping_charge(self):
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| 		if self.shipping_rule:
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| 			shipping_rule = frappe.get_doc("Shipping Rule", self.shipping_rule)
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| 			existing_shipping_charge = self.get(
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| 				"taxes",
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| 				{
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| 					"doctype": "Sales Taxes and Charges",
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| 					"charge_type": "Actual",
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| 					"account_head": shipping_rule.account,
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| 					"cost_center": shipping_rule.cost_center,
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| 				},
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| 			)
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| 			if existing_shipping_charge:
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| 				self.get("taxes").remove(existing_shipping_charge[-1])
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| 				self.calculate_taxes_and_totals()
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| 
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| 	def set_total_in_words(self):
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| 		from frappe.utils import money_in_words
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| 
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| 		if self.meta.get_field("base_in_words"):
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| 			base_amount = abs(
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| 				self.base_grand_total if self.is_rounded_total_disabled() else self.base_rounded_total
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| 			)
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| 			self.base_in_words = money_in_words(base_amount, self.company_currency)
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| 
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| 		if self.meta.get_field("in_words"):
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| 			amount = abs(self.grand_total if self.is_rounded_total_disabled() else self.rounded_total)
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| 			self.in_words = money_in_words(amount, self.currency)
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| 
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| 	def calculate_commission(self):
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| 		if not self.meta.get_field("commission_rate") or self.docstatus.is_submitted():
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| 			return
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| 
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| 		self.round_floats_in(self, ("amount_eligible_for_commission", "commission_rate"))
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| 
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| 		if not (0 <= self.commission_rate <= 100.0):
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| 			throw(
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| 				"{} {}".format(
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| 					_(self.meta.get_label("commission_rate")),
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| 					_("must be between 0 and 100"),
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| 				)
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| 			)
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| 
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| 		self.amount_eligible_for_commission = sum(
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| 			item.base_net_amount for item in self.items if item.grant_commission
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| 		)
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| 
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| 		self.total_commission = flt(
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| 			self.amount_eligible_for_commission * self.commission_rate / 100.0,
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| 			self.precision("total_commission"),
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| 		)
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| 
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| 	def calculate_contribution(self):
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| 		if not self.meta.get_field("sales_team"):
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| 			return
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| 
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| 		total = 0.0
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| 		sales_team = self.get("sales_team")
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| 		for sales_person in sales_team:
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| 			self.round_floats_in(sales_person)
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| 
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| 			sales_person.allocated_amount = flt(
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| 				flt(self.amount_eligible_for_commission) * sales_person.allocated_percentage / 100.0,
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| 				self.precision("allocated_amount", sales_person),
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| 			)
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| 
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| 			if sales_person.commission_rate:
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| 				sales_person.incentives = flt(
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| 					sales_person.allocated_amount * flt(sales_person.commission_rate) / 100.0,
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| 					self.precision("incentives", sales_person),
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| 				)
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| 
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| 			total += sales_person.allocated_percentage
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| 
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| 		if sales_team and total != 100.0:
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| 			throw(_("Total allocated percentage for sales team should be 100"))
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| 
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| 	def validate_max_discount(self):
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| 		for d in self.get("items"):
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| 			if d.item_code:
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| 				discount = flt(frappe.get_cached_value("Item", d.item_code, "max_discount"))
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| 
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| 				if discount and flt(d.discount_percentage) > discount:
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| 					frappe.throw(_("Maximum discount for Item {0} is {1}%").format(d.item_code, discount))
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| 
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| 	def set_qty_as_per_stock_uom(self):
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| 		allow_to_edit_stock_qty = frappe.db.get_single_value(
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| 			"Stock Settings", "allow_to_edit_stock_uom_qty_for_sales"
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| 		)
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| 
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| 		for d in self.get("items"):
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| 			if d.meta.get_field("stock_qty"):
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| 				if not d.conversion_factor:
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| 					frappe.throw(_("Row {0}: Conversion Factor is mandatory").format(d.idx))
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| 				d.stock_qty = flt(d.qty) * flt(d.conversion_factor)
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| 				if allow_to_edit_stock_qty:
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| 					d.stock_qty = flt(d.stock_qty, d.precision("stock_qty"))
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| 
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| 	def validate_selling_price(self):
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| 		def throw_message(idx, item_name, rate, ref_rate_field):
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| 			throw(
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| 				_(
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| 					"""Row #{0}: Selling rate for item {1} is lower than its {2}.
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| 					Selling {3} should be atleast {4}.<br><br>Alternatively,
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| 					you can disable selling price validation in {5} to bypass
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| 					this validation."""
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| 				).format(
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| 					idx,
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| 					bold(item_name),
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| 					bold(ref_rate_field),
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| 					bold("net rate"),
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| 					bold(rate),
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| 					get_link_to_form("Selling Settings", "Selling Settings"),
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| 				),
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| 				title=_("Invalid Selling Price"),
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| 			)
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| 
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| 		if self.get("is_return") or not frappe.db.get_single_value(
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| 			"Selling Settings", "validate_selling_price"
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| 		):
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| 			return
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| 
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| 		is_internal_customer = self.get("is_internal_customer")
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| 		valuation_rate_map = {}
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| 
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| 		for item in self.items:
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| 			if not item.item_code or item.is_free_item:
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| 				continue
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| 
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| 			last_purchase_rate, is_stock_item = frappe.get_cached_value(
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| 				"Item", item.item_code, ("last_purchase_rate", "is_stock_item")
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| 			)
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| 
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| 			last_purchase_rate_in_sales_uom = last_purchase_rate * (item.conversion_factor or 1)
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| 
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| 			if flt(item.base_net_rate) < flt(last_purchase_rate_in_sales_uom):
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| 				throw_message(item.idx, item.item_name, last_purchase_rate_in_sales_uom, "last purchase rate")
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| 
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| 			if is_internal_customer or not is_stock_item:
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| 				continue
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| 
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| 			valuation_rate_map[(item.item_code, item.warehouse)] = None
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| 
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| 		if not valuation_rate_map:
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| 			return
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| 
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| 		or_conditions = (
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| 			f"""(item_code = {frappe.db.escape(valuation_rate[0])}
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| 			and warehouse = {frappe.db.escape(valuation_rate[1])})"""
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| 			for valuation_rate in valuation_rate_map
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| 		)
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| 
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| 		valuation_rates = frappe.db.sql(
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| 			f"""
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| 			select
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| 				item_code, warehouse, valuation_rate
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| 			from
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| 				`tabBin`
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| 			where
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| 				({" or ".join(or_conditions)})
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| 				and valuation_rate > 0
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| 		""",
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| 			as_dict=True,
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| 		)
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| 
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| 		for rate in valuation_rates:
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| 			valuation_rate_map[(rate.item_code, rate.warehouse)] = rate.valuation_rate
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| 
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| 		for item in self.items:
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| 			if not item.item_code or item.is_free_item:
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| 				continue
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| 
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| 			last_valuation_rate = valuation_rate_map.get((item.item_code, item.warehouse))
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| 
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| 			if not last_valuation_rate:
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| 				continue
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| 
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| 			last_valuation_rate_in_sales_uom = last_valuation_rate * (item.conversion_factor or 1)
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| 
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| 			if flt(item.base_net_rate) < flt(last_valuation_rate_in_sales_uom):
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| 				throw_message(
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| 					item.idx, item.item_name, last_valuation_rate_in_sales_uom, "valuation rate (Moving Average)"
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| 				)
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| 
 | |
| 	def get_item_list(self):
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| 		il = []
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| 		for d in self.get("items"):
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| 			if d.qty is None:
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| 				frappe.throw(_("Row {0}: Qty is mandatory").format(d.idx))
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| 
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| 			if self.has_product_bundle(d.item_code):
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| 				for p in self.get("packed_items"):
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| 					if p.parent_detail_docname == d.name and p.parent_item == d.item_code:
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| 						# the packing details table's qty is already multiplied with parent's qty
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| 						il.append(
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| 							frappe._dict(
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| 								{
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| 									"warehouse": p.warehouse or d.warehouse,
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| 									"item_code": p.item_code,
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| 									"qty": flt(p.qty),
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| 									"uom": p.uom,
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| 									"serial_and_batch_bundle": p.serial_and_batch_bundle
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| 									or get_serial_and_batch_bundle(p, self),
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| 									"name": d.name,
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| 									"target_warehouse": p.target_warehouse,
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| 									"company": self.company,
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| 									"voucher_type": self.doctype,
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| 									"allow_zero_valuation": d.allow_zero_valuation_rate,
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| 									"sales_invoice_item": d.get("sales_invoice_item"),
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| 									"dn_detail": d.get("dn_detail"),
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| 									"incoming_rate": p.get("incoming_rate"),
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| 									"item_row": p,
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| 								}
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| 							)
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| 						)
 | |
| 			else:
 | |
| 				il.append(
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| 					frappe._dict(
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| 						{
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| 							"warehouse": d.warehouse,
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| 							"item_code": d.item_code,
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| 							"qty": d.stock_qty,
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| 							"uom": d.uom,
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| 							"stock_uom": d.stock_uom,
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| 							"conversion_factor": d.conversion_factor,
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| 							"serial_and_batch_bundle": d.serial_and_batch_bundle,
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| 							"name": d.name,
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| 							"target_warehouse": d.target_warehouse,
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| 							"company": self.company,
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| 							"voucher_type": self.doctype,
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| 							"allow_zero_valuation": d.allow_zero_valuation_rate,
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| 							"sales_invoice_item": d.get("sales_invoice_item"),
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| 							"dn_detail": d.get("dn_detail"),
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| 							"incoming_rate": d.get("incoming_rate"),
 | |
| 							"item_row": d,
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| 						}
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| 					)
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| 				)
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| 
 | |
| 		return il
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| 
 | |
| 	def has_product_bundle(self, item_code):
 | |
| 		return frappe.db.sql(
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| 			"""select name from `tabProduct Bundle`
 | |
| 			where new_item_code=%s and docstatus != 2""",
 | |
| 			item_code,
 | |
| 		)
 | |
| 
 | |
| 	def get_already_delivered_qty(self, current_docname, so, so_detail):
 | |
| 		delivered_via_dn = frappe.db.sql(
 | |
| 			"""select sum(qty) from `tabDelivery Note Item`
 | |
| 			where so_detail = %s and docstatus = 1
 | |
| 			and against_sales_order = %s
 | |
| 			and parent != %s""",
 | |
| 			(so_detail, so, current_docname),
 | |
| 		)
 | |
| 
 | |
| 		delivered_via_si = frappe.db.sql(
 | |
| 			"""select sum(si_item.qty)
 | |
| 			from `tabSales Invoice Item` si_item, `tabSales Invoice` si
 | |
| 			where si_item.parent = si.name and si.update_stock = 1
 | |
| 			and si_item.so_detail = %s and si.docstatus = 1
 | |
| 			and si_item.sales_order = %s
 | |
| 			and si.name != %s""",
 | |
| 			(so_detail, so, current_docname),
 | |
| 		)
 | |
| 
 | |
| 		total_delivered_qty = (flt(delivered_via_dn[0][0]) if delivered_via_dn else 0) + (
 | |
| 			flt(delivered_via_si[0][0]) if delivered_via_si else 0
 | |
| 		)
 | |
| 
 | |
| 		return total_delivered_qty
 | |
| 
 | |
| 	def get_so_qty_and_warehouse(self, so_detail):
 | |
| 		so_item = frappe.db.sql(
 | |
| 			"""select qty, warehouse from `tabSales Order Item`
 | |
| 			where name = %s and docstatus = 1""",
 | |
| 			so_detail,
 | |
| 			as_dict=1,
 | |
| 		)
 | |
| 		so_qty = so_item and flt(so_item[0]["qty"]) or 0.0
 | |
| 		so_warehouse = so_item and so_item[0]["warehouse"] or ""
 | |
| 		return so_qty, so_warehouse
 | |
| 
 | |
| 	def check_sales_order_on_hold_or_close(self, ref_fieldname):
 | |
| 		for d in self.get("items"):
 | |
| 			if d.get(ref_fieldname):
 | |
| 				status = frappe.db.get_value("Sales Order", d.get(ref_fieldname), "status")
 | |
| 				if status in ("Closed", "On Hold") and not self.is_return:
 | |
| 					frappe.throw(_("Sales Order {0} is {1}").format(d.get(ref_fieldname), status))
 | |
| 
 | |
| 	def update_reserved_qty(self):
 | |
| 		so_map = {}
 | |
| 		for d in self.get("items"):
 | |
| 			if d.so_detail:
 | |
| 				if self.doctype == "Delivery Note" and d.against_sales_order:
 | |
| 					so_map.setdefault(d.against_sales_order, []).append(d.so_detail)
 | |
| 				elif self.doctype == "Sales Invoice" and d.sales_order and self.update_stock:
 | |
| 					so_map.setdefault(d.sales_order, []).append(d.so_detail)
 | |
| 
 | |
| 		for so, so_item_rows in so_map.items():
 | |
| 			if so and so_item_rows:
 | |
| 				sales_order = frappe.get_doc("Sales Order", so)
 | |
| 
 | |
| 				if (sales_order.status == "Closed" and not self.is_return) or sales_order.status in [
 | |
| 					"Cancelled"
 | |
| 				]:
 | |
| 					frappe.throw(
 | |
| 						_("{0} {1} is cancelled or closed").format(_("Sales Order"), so), frappe.InvalidStatusError
 | |
| 					)
 | |
| 
 | |
| 				sales_order.update_reserved_qty(so_item_rows)
 | |
| 
 | |
| 	def set_incoming_rate(self):
 | |
| 		if self.doctype not in ("Delivery Note", "Sales Invoice"):
 | |
| 			return
 | |
| 
 | |
| 		items = self.get("items") + (self.get("packed_items") or [])
 | |
| 		for d in items:
 | |
| 			if not self.get("return_against"):
 | |
| 				# Get incoming rate based on original item cost based on valuation method
 | |
| 				qty = flt(d.get("stock_qty") or d.get("actual_qty"))
 | |
| 
 | |
| 				if not (self.get("is_return") and d.incoming_rate):
 | |
| 					d.incoming_rate = get_incoming_rate(
 | |
| 						{
 | |
| 							"item_code": d.item_code,
 | |
| 							"warehouse": d.warehouse,
 | |
| 							"posting_date": self.get("posting_date") or self.get("transaction_date"),
 | |
| 							"posting_time": self.get("posting_time") or nowtime(),
 | |
| 							"qty": qty if cint(self.get("is_return")) else (-1 * qty),
 | |
| 							"serial_and_batch_bundle": d.serial_and_batch_bundle,
 | |
| 							"company": self.company,
 | |
| 							"voucher_type": self.doctype,
 | |
| 							"voucher_no": self.name,
 | |
| 							"allow_zero_valuation": d.get("allow_zero_valuation"),
 | |
| 						},
 | |
| 						raise_error_if_no_rate=False,
 | |
| 					)
 | |
| 
 | |
| 				# For internal transfers use incoming rate as the valuation rate
 | |
| 				if self.is_internal_transfer():
 | |
| 					if self.doctype == "Delivery Note" or self.get("update_stock"):
 | |
| 						if d.doctype == "Packed Item":
 | |
| 							incoming_rate = flt(
 | |
| 								flt(d.incoming_rate, d.precision("incoming_rate")) * d.conversion_factor,
 | |
| 								d.precision("incoming_rate"),
 | |
| 							)
 | |
| 							if d.incoming_rate != incoming_rate:
 | |
| 								d.incoming_rate = incoming_rate
 | |
| 						else:
 | |
| 							rate = flt(
 | |
| 								flt(d.incoming_rate, d.precision("incoming_rate")) * d.conversion_factor,
 | |
| 								d.precision("rate"),
 | |
| 							)
 | |
| 							if d.rate != rate:
 | |
| 								d.rate = rate
 | |
| 								frappe.msgprint(
 | |
| 									_(
 | |
| 										"Row {0}: Item rate has been updated as per valuation rate since its an internal stock transfer"
 | |
| 									).format(d.idx),
 | |
| 									alert=1,
 | |
| 								)
 | |
| 
 | |
| 							d.discount_percentage = 0.0
 | |
| 							d.discount_amount = 0.0
 | |
| 							d.margin_rate_or_amount = 0.0
 | |
| 
 | |
| 			elif self.get("return_against"):
 | |
| 				# Get incoming rate of return entry from reference document
 | |
| 				# based on original item cost as per valuation method
 | |
| 				d.incoming_rate = get_rate_for_return(
 | |
| 					self.doctype, self.name, d.item_code, self.return_against, item_row=d
 | |
| 				)
 | |
| 
 | |
| 	def update_stock_ledger(self):
 | |
| 		self.update_reserved_qty()
 | |
| 
 | |
| 		sl_entries = []
 | |
| 		# Loop over items and packed items table
 | |
| 		for d in self.get_item_list():
 | |
| 			if frappe.get_cached_value("Item", d.item_code, "is_stock_item") == 1 and flt(d.qty):
 | |
| 				if flt(d.conversion_factor) == 0.0:
 | |
| 					d.conversion_factor = (
 | |
| 						get_conversion_factor(d.item_code, d.uom).get("conversion_factor") or 1.0
 | |
| 					)
 | |
| 
 | |
| 				# On cancellation or return entry submission, make stock ledger entry for
 | |
| 				# target warehouse first, to update serial no values properly
 | |
| 
 | |
| 				if d.warehouse and (
 | |
| 					(not cint(self.is_return) and self.docstatus == 1)
 | |
| 					or (cint(self.is_return) and self.docstatus == 2)
 | |
| 				):
 | |
| 					sl_entries.append(self.get_sle_for_source_warehouse(d))
 | |
| 
 | |
| 				if d.target_warehouse:
 | |
| 					sl_entries.append(self.get_sle_for_target_warehouse(d))
 | |
| 
 | |
| 				if d.warehouse and (
 | |
| 					(not cint(self.is_return) and self.docstatus == 2)
 | |
| 					or (cint(self.is_return) and self.docstatus == 1)
 | |
| 				):
 | |
| 					sl_entries.append(self.get_sle_for_source_warehouse(d))
 | |
| 
 | |
| 		self.make_sl_entries(sl_entries)
 | |
| 
 | |
| 	def get_sle_for_source_warehouse(self, item_row):
 | |
| 		sle = self.get_sl_entries(
 | |
| 			item_row,
 | |
| 			{
 | |
| 				"actual_qty": -1 * flt(item_row.qty),
 | |
| 				"incoming_rate": item_row.incoming_rate,
 | |
| 				"recalculate_rate": cint(self.is_return),
 | |
| 				"serial_and_batch_bundle": item_row.serial_and_batch_bundle,
 | |
| 			},
 | |
| 		)
 | |
| 		if item_row.target_warehouse and not cint(self.is_return):
 | |
| 			sle.dependant_sle_voucher_detail_no = item_row.name
 | |
| 
 | |
| 		return sle
 | |
| 
 | |
| 	def get_sle_for_target_warehouse(self, item_row):
 | |
| 		sle = self.get_sl_entries(
 | |
| 			item_row, {"actual_qty": flt(item_row.qty), "warehouse": item_row.target_warehouse}
 | |
| 		)
 | |
| 
 | |
| 		if self.docstatus == 1:
 | |
| 			if not cint(self.is_return):
 | |
| 				sle.update({"incoming_rate": item_row.incoming_rate, "recalculate_rate": 1})
 | |
| 			else:
 | |
| 				sle.update({"outgoing_rate": item_row.incoming_rate})
 | |
| 				if item_row.warehouse:
 | |
| 					sle.dependant_sle_voucher_detail_no = item_row.name
 | |
| 
 | |
| 			if item_row.serial_and_batch_bundle:
 | |
| 				sle["serial_and_batch_bundle"] = self.make_package_for_transfer(
 | |
| 					item_row.serial_and_batch_bundle, item_row.target_warehouse
 | |
| 				)
 | |
| 
 | |
| 		return sle
 | |
| 
 | |
| 	def set_po_nos(self, for_validate=False):
 | |
| 		if self.doctype == "Sales Invoice" and hasattr(self, "items"):
 | |
| 			if for_validate and self.po_no:
 | |
| 				return
 | |
| 			self.set_pos_for_sales_invoice()
 | |
| 		if self.doctype == "Delivery Note" and hasattr(self, "items"):
 | |
| 			if for_validate and self.po_no:
 | |
| 				return
 | |
| 			self.set_pos_for_delivery_note()
 | |
| 
 | |
| 	def set_pos_for_sales_invoice(self):
 | |
| 		po_nos = []
 | |
| 		if self.po_no:
 | |
| 			po_nos.append(self.po_no)
 | |
| 		self.get_po_nos("Sales Order", "sales_order", po_nos)
 | |
| 		self.get_po_nos("Delivery Note", "delivery_note", po_nos)
 | |
| 		self.po_no = ", ".join(list(set(x.strip() for x in ",".join(po_nos).split(","))))
 | |
| 
 | |
| 	def set_pos_for_delivery_note(self):
 | |
| 		po_nos = []
 | |
| 		if self.po_no:
 | |
| 			po_nos.append(self.po_no)
 | |
| 		self.get_po_nos("Sales Order", "against_sales_order", po_nos)
 | |
| 		self.get_po_nos("Sales Invoice", "against_sales_invoice", po_nos)
 | |
| 		self.po_no = ", ".join(list(set(x.strip() for x in ",".join(po_nos).split(","))))
 | |
| 
 | |
| 	def get_po_nos(self, ref_doctype, ref_fieldname, po_nos):
 | |
| 		doc_list = list(set(d.get(ref_fieldname) for d in self.items if d.get(ref_fieldname)))
 | |
| 		if doc_list:
 | |
| 			po_nos += [
 | |
| 				d.po_no
 | |
| 				for d in frappe.get_all(ref_doctype, "po_no", filters={"name": ("in", doc_list)})
 | |
| 				if d.get("po_no")
 | |
| 			]
 | |
| 
 | |
| 	def set_gross_profit(self):
 | |
| 		if self.doctype in ["Sales Order", "Quotation"]:
 | |
| 			for item in self.items:
 | |
| 				item.gross_profit = flt(
 | |
| 					((item.base_rate - item.valuation_rate) * item.stock_qty), self.precision("amount", item)
 | |
| 				)
 | |
| 
 | |
| 	def set_customer_address(self):
 | |
| 		address_dict = {
 | |
| 			"customer_address": "address_display",
 | |
| 			"shipping_address_name": "shipping_address",
 | |
| 			"company_address": "company_address_display",
 | |
| 			"dispatch_address_name": "dispatch_address",
 | |
| 		}
 | |
| 
 | |
| 		for address_field, address_display_field in address_dict.items():
 | |
| 			if self.get(address_field):
 | |
| 				self.set(
 | |
| 					address_display_field, render_address(self.get(address_field), check_permissions=False)
 | |
| 				)
 | |
| 
 | |
| 	def validate_for_duplicate_items(self):
 | |
| 		check_list, chk_dupl_itm = [], []
 | |
| 		if cint(frappe.db.get_single_value("Selling Settings", "allow_multiple_items")):
 | |
| 			return
 | |
| 		if self.doctype == "Sales Invoice" and self.is_consolidated:
 | |
| 			return
 | |
| 		if self.doctype == "POS Invoice":
 | |
| 			return
 | |
| 
 | |
| 		for d in self.get("items"):
 | |
| 			if self.doctype == "Sales Invoice":
 | |
| 				stock_items = [
 | |
| 					d.item_code,
 | |
| 					d.description,
 | |
| 					d.warehouse,
 | |
| 					d.sales_order or d.delivery_note,
 | |
| 					d.batch_no or "",
 | |
| 				]
 | |
| 				non_stock_items = [d.item_code, d.description, d.sales_order or d.delivery_note]
 | |
| 			elif self.doctype == "Delivery Note":
 | |
| 				stock_items = [
 | |
| 					d.item_code,
 | |
| 					d.description,
 | |
| 					d.warehouse,
 | |
| 					d.against_sales_order or d.against_sales_invoice,
 | |
| 					d.batch_no or "",
 | |
| 				]
 | |
| 				non_stock_items = [
 | |
| 					d.item_code,
 | |
| 					d.description,
 | |
| 					d.against_sales_order or d.against_sales_invoice,
 | |
| 				]
 | |
| 			elif self.doctype in ["Sales Order", "Quotation"]:
 | |
| 				stock_items = [d.item_code, d.description, d.warehouse, ""]
 | |
| 				non_stock_items = [d.item_code, d.description]
 | |
| 
 | |
| 			duplicate_items_msg = _("Item {0} entered multiple times.").format(frappe.bold(d.item_code))
 | |
| 			duplicate_items_msg += "<br><br>"
 | |
| 			duplicate_items_msg += _("Please enable {} in {} to allow same item in multiple rows").format(
 | |
| 				frappe.bold("Allow Item to Be Added Multiple Times in a Transaction"),
 | |
| 				get_link_to_form("Selling Settings", "Selling Settings"),
 | |
| 			)
 | |
| 			if frappe.db.get_value("Item", d.item_code, "is_stock_item") == 1:
 | |
| 				if stock_items in check_list:
 | |
| 					frappe.throw(duplicate_items_msg)
 | |
| 				else:
 | |
| 					check_list.append(stock_items)
 | |
| 			else:
 | |
| 				if non_stock_items in chk_dupl_itm:
 | |
| 					frappe.throw(duplicate_items_msg)
 | |
| 				else:
 | |
| 					chk_dupl_itm.append(non_stock_items)
 | |
| 
 | |
| 	def validate_target_warehouse(self):
 | |
| 		items = self.get("items") + (self.get("packed_items") or [])
 | |
| 
 | |
| 		for d in items:
 | |
| 			if d.get("target_warehouse") and d.get("warehouse") == d.get("target_warehouse"):
 | |
| 				warehouse = frappe.bold(d.get("target_warehouse"))
 | |
| 				frappe.throw(
 | |
| 					_("Row {0}: Delivery Warehouse ({1}) and Customer Warehouse ({2}) can not be same").format(
 | |
| 						d.idx, warehouse, warehouse
 | |
| 					)
 | |
| 				)
 | |
| 
 | |
| 		if not self.get("is_internal_customer") and any(d.get("target_warehouse") for d in items):
 | |
| 			msg = _("Target Warehouse is set for some items but the customer is not an internal customer.")
 | |
| 			msg += " " + _("This {} will be treated as material transfer.").format(_(self.doctype))
 | |
| 			frappe.msgprint(msg, title="Internal Transfer", alert=True)
 | |
| 
 | |
| 	def validate_items(self):
 | |
| 		# validate items to see if they have is_sales_item enabled
 | |
| 		from erpnext.controllers.buying_controller import validate_item_type
 | |
| 
 | |
| 		validate_item_type(self, "is_sales_item", "sales")
 | |
| 
 | |
| 
 | |
| def set_default_income_account_for_item(obj):
 | |
| 	for d in obj.get("items"):
 | |
| 		if d.item_code:
 | |
| 			if getattr(d, "income_account", None):
 | |
| 				set_item_default(d.item_code, obj.company, "income_account", d.income_account)
 | |
| 
 | |
| 
 | |
| def get_serial_and_batch_bundle(child, parent):
 | |
| 	from erpnext.stock.serial_batch_bundle import SerialBatchCreation
 | |
| 
 | |
| 	if not frappe.db.get_single_value(
 | |
| 		"Stock Settings", "auto_create_serial_and_batch_bundle_for_outward"
 | |
| 	):
 | |
| 		return
 | |
| 
 | |
| 	item_details = frappe.db.get_value(
 | |
| 		"Item", child.item_code, ["has_serial_no", "has_batch_no"], as_dict=1
 | |
| 	)
 | |
| 
 | |
| 	if not item_details.has_serial_no and not item_details.has_batch_no:
 | |
| 		return
 | |
| 
 | |
| 	sn_doc = SerialBatchCreation(
 | |
| 		{
 | |
| 			"item_code": child.item_code,
 | |
| 			"warehouse": child.warehouse,
 | |
| 			"voucher_type": parent.doctype,
 | |
| 			"voucher_no": parent.name,
 | |
| 			"voucher_detail_no": child.name,
 | |
| 			"posting_date": parent.posting_date,
 | |
| 			"posting_time": parent.posting_time,
 | |
| 			"qty": child.qty,
 | |
| 			"type_of_transaction": "Outward" if child.qty > 0 else "Inward",
 | |
| 			"company": parent.company,
 | |
| 			"do_not_submit": "True",
 | |
| 		}
 | |
| 	)
 | |
| 
 | |
| 	doc = sn_doc.make_serial_and_batch_bundle()
 | |
| 	child.db_set("serial_and_batch_bundle", doc.name)
 | |
| 
 | |
| 	return doc.name
 |